25th International Winter Meeting on Fundamental Physics

Bruno Touschek and the Physics at Frascati at the Time of AdA and ADONE

“…On the other hand they also indicated evidence for a new vector meson ρ (1.6) with a dominant decay in four charged pions, which had been suggested by A. Bramon and myself [28] The experimental data are shown in Fig. 11.2, taken from a review paper of Bernardini and Paoluzi [29].…”